Atlas / STC / ST02547AT (2 OF 2)
FAA · Supplemental Type Certificate
STC ST02547AT (2 OF 2)
Installation of a voice alert system.
What is an STC?
A Supplemental Type Certificate authorizes a major modification or alteration to an FAA-certificated aircraft. STCs are how operators legally install new avionics, change fuel systems, add floats, swap engines, etc. — every change beyond a minor modification needs one.
Applicable aircraft (160)
- A17WE Aerostar Aircraft Corporation · PA-60-600 (Aerostar 600)
- A17WE Aerostar Aircraft Corporation · PA-60-601 (Aerostar 601)
- A17WE Aerostar Aircraft Corporation · PA-60-601P (Aerostar 601P)
- A17WE Aerostar Aircraft Corporation · PA-60-602P (Aerostar 602P)
- A17WE Aerostar Aircraft Corporation · PA-60-700P (Aerostar 700P)
- A12SO Commander Aircraft Company · 112
- A12SO Commander Aircraft Company · 112B
- A12SO Commander Aircraft Company · 112TC
- A12SO Commander Aircraft Company · 112TCA
- A12SO Commander Aircraft Company · 114
- A12SO Commander Aircraft Company · 114A
- A12SO Commander Aircraft Company · 114B
- A12SO Commander Aircraft Company · 114TC
- A11SO Gulfstream Aerospace Corporation · 111
- 2A8 Latino American De Aviacion (Lavia) S.A. · PA-25
- 2A8 Latino American De Aviacion (Lavia) S.A. · PA-25-235
- 2A8 Latino American De Aviacion (Lavia) S.A. · PA-25-260
- 3A23 Maule Aerospace Technology Inc. · Bee Dee M-4
- 3A23 Maule Aerospace Technology Inc. · M-4
- 3A23 Maule Aerospace Technology Inc. · M-4-180C
- 3A23 Maule Aerospace Technology Inc. · M-4-180S
- 3A23 Maule Aerospace Technology Inc. · M-4-180T
- 3A23 Maule Aerospace Technology Inc. · M-4-210
- 3A23 Maule Aerospace Technology Inc. · M-4-210C
- 3A23 Maule Aerospace Technology Inc. · M-4-210S
- 3A23 Maule Aerospace Technology Inc. · M-4-210T
- 3A23 Maule Aerospace Technology Inc. · M-4-220
- 3A23 Maule Aerospace Technology Inc. · M-4-220C
- 3A23 Maule Aerospace Technology Inc. · M-4-220S
- 3A23 Maule Aerospace Technology Inc. · M-4-220T
- 3A23 Maule Aerospace Technology Inc. · M-4C
- 3A23 Maule Aerospace Technology Inc. · M-4S
- 3A23 Maule Aerospace Technology Inc. · M-4T
- 3A23 Maule Aerospace Technology Inc. · M-5-180C
- 3A23 Maule Aerospace Technology Inc. · M-5-200
- 3A23 Maule Aerospace Technology Inc. · M-5-210C
- 3A23 Maule Aerospace Technology Inc. · M-5-210TC
- 3A23 Maule Aerospace Technology Inc. · M-5-220C
- 3A23 Maule Aerospace Technology Inc. · M-5-235C
- 3A23 Maule Aerospace Technology Inc. · M-6-180
- 3A23 Maule Aerospace Technology Inc. · M-6-235
- 3A23 Maule Aerospace Technology Inc. · M-7-235
- 3A23 Maule Aerospace Technology Inc. · M-7-235A
- 3A23 Maule Aerospace Technology Inc. · M-7-235B
- 3A23 Maule Aerospace Technology Inc. · M-7-235C
- 3A23 Maule Aerospace Technology Inc. · M-7-260
- 3A23 Maule Aerospace Technology Inc. · M-8-235
- 3A23 Maule Aerospace Technology Inc. · MT-7-235
- 3A23 Maule Aerospace Technology Inc. · MT-7-420
- 3A23 Maule Aerospace Technology Inc. · MX-7-160
+ 110 more aircraft
Certification basis — 14 CFR
Specific sections
- Sec. 111
- Sec. 113
- Sec. 115
- Sec. 117
- Sec. 119
- Sec. 120
The STC PDF on drs.faa.gov is the authoritative document — it lists installation instructions, ICA requirements, and any limitations. Open PDF ↗